Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882311 | Electrical switching apparatus and secondary disconnect assembly with error-proofing features therefor | Jianhua Chen, Rong Zheng, Hongfeng Zhu, Yaoming He, Erik R. Bogdon +1 more | 2018-01-30 |